2019064080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 6932181312

約数和(自身を除く): 4913117232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 251, 264, 277, 330, 363, 440, 484, 502, 528, 554, 605, 660, 726, 753, 831, 880, 968, 1004, 1108, 1210, 1255, 1320, 1385, 1452, 1506, 1662, 1815, 1936, 2008, 2216, 2420, 2510, 2640, 2761, 2770, 2904, 3012, 3047, 3324, 3630, 3765, 4016, 4155, 4432, 4840, 5020, 5522, 5540, 5808, 6024, 6094, 6648, 7260, 7530, 8283, 8310, 9141, 9680, 10040, 11044, 11080, 12048, 12188, 13296, 13805, 14520, 15060, 15235, 16566, 16620, 18282, 20080, 22088, 22160, 24376, 27610, 29040, 30120, 30371, 30470, 33132, 33240, 33517, 36564, 41415, 44176, 45705, 48752, 55220, 60240, 60742, 60940, 66264, 66480, 67034, 69527, 73128, 82830, 91113, 91410, 100551, 110440, 121484, 121880, 132528, 134068, 139054, 146256, 151855, 165660, 167585, 182226, 182820, 201102, 208581, 220880, 242968, 243760, 268136, 278108, 303710, 331320, 335170, 347635, 364452, 365640, 402204, 417162, 455565, 485936, 502755, 536272, 556216, 607420, 662640, 670340, 695270, 728904, 731280, 764797, 804408, 834324, 911130, 1005510, 1042905, 1112432, 1214840, 1340680, 1390540, 1457808, 1529594, 1608816, 1668648, 1822260, 2011020, 2085810, 2294391, 2429680, 2681360, 2781080, 3059188, 3337296, 3644520, 3823985, 4022040, 4171620, 4588782, 5562160, 6118376, 7289040, 7647970, 8044080, 8343240, 8412767, 9177564, 11471955, 12236752, 15295940, 16686480, 16825534, 18355128, 22943910, 25238301, 30591880, 33651068, 36710256, 42063835, 45887820, 50476602, 61183760, 67302136, 84127670, 91775640, 100953204, 126191505, 134604272, 168255340, 183551280, 201906408, 252383010, 336510680, 403812816, 504766020, 673021360, 1009532040, 2019064080]

約数ペア:

[(1, 2019064080), (2, 1009532040), (3, 673021360), (4, 504766020), (5, 403812816), (6, 336510680), (8, 252383010), (10, 201906408), (11, 183551280), (12, 168255340), (15, 134604272), (16, 126191505), (20, 100953204), (22, 91775640), (24, 84127670), (30, 67302136), (33, 61183760), (40, 50476602), (44, 45887820), (48, 42063835), (55, 36710256), (60, 33651068), (66, 30591880), (80, 25238301), (88, 22943910), (110, 18355128), (120, 16825534), (121, 16686480), (132, 15295940), (165, 12236752), (176, 11471955), (220, 9177564), (240, 8412767), (242, 8343240), (251, 8044080), (264, 7647970), (277, 7289040), (330, 6118376), (363, 5562160), (440, 4588782), (484, 4171620), (502, 4022040), (528, 3823985), (554, 3644520), (605, 3337296), (660, 3059188), (726, 2781080), (753, 2681360), (831, 2429680), (880, 2294391), (968, 2085810), (1004, 2011020), (1108, 1822260), (1210, 1668648), (1255, 1608816), (1320, 1529594), (1385, 1457808), (1452, 1390540), (1506, 1340680), (1662, 1214840), (1815, 1112432), (1936, 1042905), (2008, 1005510), (2216, 911130), (2420, 834324), (2510, 804408), (2640, 764797), (2761, 731280), (2770, 728904), (2904, 695270), (3012, 670340), (3047, 662640), (3324, 607420), (3630, 556216), (3765, 536272), (4016, 502755), (4155, 485936), (4432, 455565), (4840, 417162), (5020, 402204), (5522, 365640), (5540, 364452), (5808, 347635), (6024, 335170), (6094, 331320), (6648, 303710), (7260, 278108), (7530, 268136), (8283, 243760), (8310, 242968), (9141, 220880), (9680, 208581), (10040, 201102), (11044, 182820), (11080, 182226), (12048, 167585), (12188, 165660), (13296, 151855), (13805, 146256), (14520, 139054), (15060, 134068), (15235, 132528), (16566, 121880), (16620, 121484), (18282, 110440), (20080, 100551), (22088, 91410), (22160, 91113), (24376, 82830), (27610, 73128), (29040, 69527), (30120, 67034), (30371, 66480), (30470, 66264), (33132, 60940), (33240, 60742), (33517, 60240), (36564, 55220), (41415, 48752), (44176, 45705)]